Cheap flights from Kolkata to Mumbai

Netaji Subhas Chandra Bose
CCU
Chhatrapati Shivaji
BOM

Flight deals from Kolkata to Mumbai

Below you can see the best deals on flights Kolkata — Mumbai for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 12 September, from $87.

Top 10 cheap flights from Kolkata to Mumbai

AI
AI
$ 87

Kolkata — Mumbai

12:45—21:55
12 Sep 2026
9 h 10 m
1 stop
6E
6E
$ 90

Kolkata — Mumbai

07:10—13:10
23 Aug 2026
6 h
1 stop
QP
$ 91

Kolkata — Mumbai

23:00—01:40
26 Aug 2026
2 h 40 m
Direct flight
6E
6E
$ 91

Kolkata — Mumbai

18:00—00:10
13 Sep 2026
6 h 10 m
1 stop
6E
$ 92

Kolkata — Mumbai

06:25—09:15
28 Aug 2026
2 h 50 m
Direct flight
6E
$ 92

Kolkata — Mumbai

11:35—14:35
28 Aug 2026
3 h
Direct flight
6E
6E
$ 92

Kolkata — Mumbai

18:55—23:45
19 Aug 2026
4 h 50 m
1 stop
6E
6E
$ 92

Kolkata — Mumbai

10:55—15:55
19 Aug 2026
5 h
1 stop
6E
6E
$ 92

Kolkata — Mumbai

05:20—10:55
19 Aug 2026
5 h 35 m
1 stop
6E
6E
$ 92

Kolkata — Mumbai

08:40—14:25
19 Aug 2026
5 h 45 m
1 stop

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Kolkata — Mumbai flight

Looking for cheap flights from Kolkata to Mumbai? Compare fares from different airlines, check the flight schedule and travel time — and book your Kolkata — Mumbai ticket online at the best price.

The route has direct flights — around 346 flights per week, flights are operated by Indigo Air, Air India, Spice Jet, Akasa Air, a nonstop flight takes about 2 h 35 min, the distance between the cities is around 1,657 km.

Planning your trip? You may find our Mumbai travel guide, how to get from the airport into town and Mumbai weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $74Min. price
JanuaryCheapest
OctoberPeak season
YesDirect flights
1,657 kmDistance
2 h 35 minTravel time
4Airlines
346 / wkFlights

Flight schedule from Kolkata to Mumbai

The table shows direct flights from Kolkata to Mumbai on the selected date. The flight takes approximately 2 h 35 min. Regular flights are operated by Indigo Air, Air India, Spice Jet and Akasa Air. Departures from Netaji Subhas Chandra Bose Airport airports, arrivals at Chhatrapati Shivaji International Airport and Navi Mumbai International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 14 Aug 2026

Flight ticket prices by day: Kolkata — Mumbai

Below is a calendar of the lowest flight ticket prices for Kolkata — Mumbai by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $74 in January, and the most expensive are around $93 in October. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Kolkata to Mumbai by month. Tickets are usually cheapest in June (around $60) and priciest in December (about $91) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$85highMay$89highSep$70medium
Feb$73mediumJun$60lowOct$87high
Mar$73mediumJul$62lowNov$88high
Apr$87highAug$64lowDec$91high

Some values are estimated based on seasonality.

When to fly

Weather in Mumbai: it is warmest in April (up to 33 °C on average) and coolest in July (around 28 °C). The driest month is January.

Tickets are usually cheapest in January and most expensive in October. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Mumbai

Dry and wet days · Mumbai

Wind speed and direction · Mumbai

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How to get the best deal on a Kolkata — Mumbai ticket

  • Book ahead: fares for Kolkata — Mumbai are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • The cheapest month to fly to Mumbai is usually January — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Kolkata — Mumbai route are operated by 4 airlines; Indigo Air runs the most flights (around 45% of all flights). Compare carriers, flight shares and schedules below.

  • Indigo Air6E
    51x/week
    WebsiteFleet: 434118M pax/year
    • Direct flight CCU → BOM47x/week
      Duration
      2h 48m
      Days
      MTWTFSS
    • Direct flight CCU → NMI5x/week
      Duration
      2h 35m
      Days
      MTWTFSS
    44.5%Open →
  • Air IndiaAI
    33x/week
    WebsiteFleet: 14230M pax/year
    • Direct flight CCU → BOM33x/week
      Duration
      3h 5m
      Days
      MTWTFSS
    28.3%Open →
  • Spice JetSG
    17x/week
    WebsiteFleet: 286.4M pax/year
    • Direct flight CCU → BOM17x/week
    14.5%Open →
  • Akasa AirQP
    15x/week
    WebsiteFleet: 244.5M pax/year
    • Direct flight CCU → BOM15x/week
      Duration
      2h 40m
      Days
      MTWTFSS
    12.7%Open →

Cities and airports on the Kolkata — Mumbai route

Flights Kolkata — Mumbai depart from Netaji Subhas Chandra Bose Airport and arrive at Chhatrapati Shivaji International Airport and Navi Mumbai International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Kolkata

CCU
India
About the cityHow to get thereWeatherAll about the country India
Arrival

Mumbai

BOM
India
About the cityHow to get thereWeatherAll about the country India
Departure airports
Arrival airports

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Frequently asked questions about the Kolkata — Mumbai flight

How long is the flight from Kolkata to Mumbai?

A nonstop Kolkata — Mumbai flight takes about 2 h 35 min — the distance between the cities is around 1,657 km.

How far is it from Kolkata to Mumbai?

The distance from Kolkata to Mumbai is about 1,657 km, which a nonstop flight covers in around 2 h 35 min.

Are there direct flights from Kolkata to Mumbai?

Yes, there are nonstop flights Kolkata — Mumbai — around 346 flights per week.

Which airlines fly from Kolkata to Mumbai?

Airlines operating Kolkata — Mumbai include Indigo Air, Air India, Spice Jet, Akasa Air. See the full list with schedules in the "Airlines" section on this page.

Which airports do Kolkata — Mumbai flights use?

Flights from Kolkata depart from Netaji Subhas Chandra Bose Airport, and arrive at Chhatrapati Shivaji International Airport, Navi Mumbai International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Kolkata to Mumbai?

The price of a Kolkata — Mumbai ticket depends on your travel date, season and demand: it is usually cheapest to fly in January, and most expensive in October. Tickets typically cost between $74 and $93. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Kolkata — Mumbai?

Flights Kolkata — Mumbai are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is January. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Kolkata to Mumbai?

To catch a low fare Kolkata — Mumbai, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually January.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Kolkata

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DelhiBengaluruChennaiGuwahatiAgartalaBangkokHyderabadPort BlairSiliguriBhubaneswarJaipurAhmedabadRanchiPatnaPuneRaipurDhakaImphalVaranasiVasco da GamaDibrugarhGuangzhouDubaiSingaporeShanghaiKuala LumpurSilcharLucknowPhuketGorakhpurAbu DhabiNagpurShillongKochiSuratGhaziabadVisakhapatnamHanoiHo Chi Minh CityDoha

Where else you can fly from Mumbai

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DelhiBengaluruVasco da GamaAhmedabadHyderabadChennaiDubaiKochiJaipurLucknowBangkokChandigarhAbu DhabiIndoreVaranasiSingaporePatnaLondonMangaloreNagpurCoimbatoreJeddahUdaipurDehradunBhubaneswarDohaMuscatSrinagarVadodaraRiyadhColomboTrivandrumRajkotAmritsarPhuketSiliguriKuwait CityDammamRaipurBhopal

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